User:Jonathan/Tankless Revers Osmosis Physical DRM (Culligan, Waterdrop): Difference between revisions

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attempted explanation of original intent.
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|ArticleType=Product
|ArticleType=Product
|Category=Hardware
|Category=Hardware
|Logo=Logo.webp
|Logo=Culligan logo.webp
|Website=https://www.culligan.com/product/culligan-aquasential-tankless-ro-drinking-water-filter-system
|Website=https://www.culligan.com/product/culligan-aquasential-tankless-ro-drinking-water-filter-system
|Description=DRM on Aquasential Tankless reverse osmosises water filtration system
|Description=DRM on Aquasential Tankless reverse osmosises water filtration system
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==Consumer-impact summary==
==Consumer-impact summary==
[[File:Cullagin-wo-key.jpg|thumb|Culligan Filter with plastic key removed. ]]
[[File:Culligan without key.jpg|thumb|Culligan Filter with plastic key removed.]]
[[File:Waterdrop-key-left culligan-key-right.jpg|thumb|Water drop key (left) Culligan key (right)]]
[[File:Waterdrop-key-left culligan-key-right.jpg|thumb|Water drop key (left) Culligan key (right)]]
[[File:Culligan-unit-wtih-waterdrop-filters.jpg|thumb|Top slot Culligan filter, Middle Slot Waterdrop filter with Culligan key slotted in, Bottom slot Waterdrop filter with key removed. ]]
[[File:Culligan unit with Waterdrop filters.jpg|thumb|Top slot Culligan filter, Middle Slot Waterdrop filter with Culligan key slotted in, Bottom slot Waterdrop filter with key removed. ]]
The revers osmosis system uses filter cartridges that are very expensive and are only directly offered from the company Culligan. After searching for many years I found another company with what appears to be the exact same RO tankless system<ref>{{Cite web |date=2026-03-16 |title=Water Drop Tankless Revers Osmosis System G3P800 |url=https://www.waterdropfilter.com/products/tankless-reverse-osmosis-system-wd-g3p800-w-fc-1 |url-status=live |access-date=2026-03-16 |website=waterdropfilter}}</ref>  with the exact same filters so I bought them and found that they were exactly the same except a little plastic key that made them "incompatible". I was able to pry off the key with a knife and interchange them if I wanted to. OR better yet it worked without the key at all.  
The revers osmosis system uses filter cartridges that are very expensive and are only directly offered from the company Culligan. After searching for many years I found another company with what appears to be the exact same RO tankless system<ref>{{Cite web |date=2026-03-16 |title=Water Drop Tankless Revers Osmosis System G3P800 |url=https://www.waterdropfilter.com/products/tankless-reverse-osmosis-system-wd-g3p800-w-fc-1 |url-status=live |access-date=2026-03-16 |website=waterdropfilter}}</ref>  with the exact same filters so I bought them and found that they were exactly the same except a little plastic key that made them "incompatible". I was able to pry off the key with a knife and interchange them if I wanted to. OR better yet it worked without the key at all.  
The plastic key was only added to try to make the filters incompatible.  
The plastic key was only added to try to make the filters incompatible.